Php constant

<?php
define("PI",3.14);
echo PI;
echo constant("PI");
?>

PHP constant

class Human {
  const TYPE_MALE = 'm';
  const TYPE_FEMALE = 'f';
  const TYPE_UNKNOWN = 'u'; // When user didn't select his gender
  
  .............
}

Source: freecodecamp.org

Similar codes

0 vote212 views1 answer
Ubuntu install lamp and phpmyadmin
PHP
2 votes251 views2 answers
Echo query in laravel
PHP Laravel
1 vote235 views1 answer
Best code editors for php
PHP
0 vote221 views1 answer
Time zone for php is not set (configuration parameter "date.timezone").
PHP
0 vote277 views1 answer
Laravel migration add contraint to other database
PHP Laravel
1 vote220 views4 answers
Laravel object to array
PHP
4 votes227 views2 answers
Carbon parse sunday 30 days ago
PHP
3 votes251 views2 answers
Library not loaded: /usr/local/opt/icu4c/lib/libicuio.64.dylib Referenced from: /usr/local/bin/php
PHP
0 vote213 views1 answer
Get_categories not__in
PHP
0 vote217 views1 answer
Php format phone number with dashes function
PHP